Mailing Address 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284
Business Address 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284 480-821-5000
AMKOR TECHNOLOGY, INC. CIK#: 0001047127 (see all company filings)

SIC: 3674 - SEMICONDUCTORS & RELATED DEVICES
State location: AZ | State of Inc.: DE | Fiscal Year End: 1231
formerly: AMKOR TECHNOLOGY INC (filings through 2015-02-19)
(CF Office: 04 Manufacturing)
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Items 1 - 40  0001047127 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001193125-25-062595 (34 Act)  Size: 4 MB
2025-03-25 000-29472
25768779
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000056 Size: 6 KB
2025-03-14
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000054 Size: 6 KB
2025-02-27
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158840-25-000004 Size: 6 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158924-25-000002 Size: 7 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001509340-25-000002 Size: 9 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001902339-25-000002 Size: 11 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158926-25-000004 Size: 12 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158922-25-000006 Size: 14 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158839-25-000004 Size: 9 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000052 Size: 8 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000050 Size: 7 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000048 Size: 10 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000046 Size: 8 KB
2025-02-26
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000044 Size: 8 KB
2025-02-26
144  Documents Report of proposed sale of securities
Acc-no: 0001972362-25-000171 (33 Act)  Size: 5 KB
2025-02-25 000-29472
25664844
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000042 Size: 11 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000040 Size: 17 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000038 Size: 17 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000036 Size: 13 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000034 Size: 14 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000032 Size: 14 KB
2025-02-21
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001047127-25-000030 (34 Act)  Size: 15 MB
2025-02-21 000-29472
25651580
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000025 Size: 8 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000023 Size: 8 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000021 Size: 8 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000019 Size: 6 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000017 Size: 8 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000015 Size: 10 KB
2025-02-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000013 Size: 8 KB
2025-02-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000011 Size: 8 KB
2025-02-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000009 Size: 8 KB
2025-02-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001047127-25-000007 Size: 8 KB
2025-02-13
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001047127-25-000005 (34 Act)  Size: 433 KB
2025-02-10 000-29472
25605835
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158926-25-000002 Size: 12 KB
2025-01-22
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158922-25-000004 Size: 16 KB
2025-01-22
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001906235-25-000004 Size: 5 KB
2025-01-22
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158839-25-000002 Size: 10 KB
2025-01-22
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001158840-25-000002 Size: 6 KB
2025-01-22
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001906235-25-000002 Size: 5 KB
2025-01-10